NPPES file of Aug 9, 2026

Larry W. Markham, M.D.

Pediatric Cardiology Physician · Nashville, TN

Larry W. Markham, M.D. is a pediatric cardiology physician with a practice address in Nashville, Tennessee, and NPI 1912959743, issued on May 17, 2006. Check the license (Tennessee 42285, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912959743
Name
Larry W. Markham
Credential
M.D.
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License numbers
42285 TN
01079514 IN
01079514A IN
Self-reported in NPPES; status is on the state search
Practice location
1301 Medical Center Dr, Nashville, TN 37232
Phone
(615) 322-5000
Enumerated
May 17, 2006
Record last updated
Feb 26, 2026
Medicaid ID
300009577 IN
Medicare enrollment
Enrolled (PECOS I20180111001360); accepts Medicare assignment
Medical or professional school
East Tennessee State University Quillen College Of Medicine, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1301 Medical Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sean Abbott, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1659992360
  2. Yusuf Acikgoz, MDStudent in an Organized Health Care Education/Training Program1336072529
  3. Ibukunoluwa AdedugbeAnesthesiology Physician1740147313
  4. Puja Aggarwal, M.D.Neurology Physician1295997377
  5. Melissa AkpinarAnesthesiology Physician1598405086
  6. Sydney Albrecht, PAPhysician Assistant1215616677

Verify Larry W. Markham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 42285
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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6.4 times the Medicare Part D claims of the average pediatric cardiology physician in 2024

474 Medicare Part D claims for 53 beneficiaries, against an average of 74 among the 518 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Larry Markham474
  2. Specialty average74

Most prescribed

  1. Spironolactone53 claims
  2. Metoprolol Succinate37 claims
  3. Eliquis35 claims
  4. Furosemide27 claims
  5. Lisinopril26 claims
  6. Digoxin24 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. IU Health Medical Group Riley Specialists LLCIndianapolis, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Larry W. Markham among 95 pediatric cardiology physician records in Tennessee

Larry W. Markham, M.D. is one of 95 pediatric cardiology physician records with a practice address in Tennessee. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 64% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1996 · median 2008 among the 50 with a school on file
  • Record last updated2026 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Cardiology Physician providers in Tennessee

There are 95 pediatric cardiology physician records in Tennessee.

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. Mary Dees, MDNashville, TN 372321699867002
  2. Debra Dodd, MDNashville, TN 372321164514576
  3. Thomas Doyle, MDNashville, TN 372321376635797
  4. Frank Fish, MDNashville, TN 372321073605481
  5. Dana Janssen, M.D.Nashville, TN 372321477550556
  6. James Johns, MDNashville, TN 372321275625683
  7. Ann Kavanaugh-McHugh, MDNashville, TN 372321124110531
  8. James Moore, MDNashville, TN 372321700973807

Common questions

What is Larry W. Markham, M.D.'s NPI number?

Larry W. Markham, M.D.'s National Provider Identifier (NPI) is 1912959743, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Larry W. Markham, M.D. located?

The NPPES record lists a practice address at 1301 Medical Center Dr, Nashville, TN, 37232. Phone: (615) 322-5000. Providers update this record themselves, so call before visiting.

How can I verify Larry W. Markham, M.D.'s license?

NPPES lists Tennessee license number 42285, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Larry W. Markham, M.D. prescribe under Medicare Part D?

In 2024, Larry W. Markham, M.D. had 474 Medicare Part D claims for 53 beneficiaries; the average among pediatric cardiology physician prescribers was 74. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.